AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005US44 ∴ Orbital info ∴ Epoch epochXXX

(509079) 2005US44 ▹

ORBITAL INFORMATION

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(ASCII data file 509079.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.48175	1.665e-07	au
e	0.260554	9.392e-07
i	2.125	1.226e-05	deg
Ω	122.272	0.0002402	deg
ω	272.348	0.0003006	deg
M	260.608	0.0002705	deg

Other useful info
Absolute Magnitude (H)	18.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8351	au
Aphelion	3.1284	au
Asc. node-Earth separation	1.30421	au
Desc. node-Earth separation	1.32364	au
Earth MOID	0.84338	au
Orbital period	1428.02	days
Date of orbit computation	apr 23 21:38

Correlation matrix
1.00000000	0.97196344	-0.24107558	-0.00622374	0.53085045	-0.98457896
0.97196344	1.00000000	-0.24013668	-0.00471495	0.45810884	-0.92292739
-0.24107558	-0.24013668	1.00000000	-0.28133715	0.10387620	0.23369540
-0.00622374	-0.00471495	-0.28133715	1.00000000	-0.80561213	0.00883971
0.53085045	0.45810884	0.10387620	-0.80561213	1.00000000	-0.57206018
-0.98457896	-0.92292739	0.23369540	0.00883971	-0.57206018	1.00000000

Covariance matrix
2.77231932E-14	1.51994597E-13	-4.92186555E-13	-2.48887644E-13	2.65736672E-11	-4.43374101E-11
1.51994597E-13	8.82090593E-13	-2.76547671E-12	-1.06356499E-12	1.29354919E-10	-2.34434905E-10
-4.92186555E-13	-2.76547671E-12	1.50352208E-10	-8.28537621E-10	3.82938142E-10	7.75002711E-10
-2.48887644E-13	-1.06356499E-12	-8.28537621E-10	5.76846804E-08	-5.81719897E-08	5.74204478E-10
2.65736672E-11	1.29354919E-10	3.82938142E-10	-5.81719897E-08	9.03889525E-08	-4.65154833E-08
-4.43374101E-11	-2.34434905E-10	7.75002711E-10	5.74204478E-10	-4.65154833E-08	7.31469612E-08